INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b27bad6edaed2404c2c3f55f4751f92d436d787613f5e53daae7d120db698ab', 
    '82w/9/5bfnNRNH39+rKgm5zgqrWRmgAIAlspOkxiuZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)